ios - ios中的编码字符串为普通字符串？

Question

当我在应用内购买应用程序中从 itunes connect 获取产品列表时，我使用以下方法。

   - (void)productsRequest:(SKProductsRequest *)request didReceiveResponse:(SKProductsResponse *)response {

    NSLog(@"Loaded list of products...");
    _productsRequest = nil;

    NSArray * skProducts = response.products;
    NSLog(@"naveen =0%@",skProducts[0]);
    for (SKProduct * skProduct in skProducts) {
        NSLog(@"Found product: %@ %@ %0.2f",
              skProduct.productIdentifier,
              skProduct.localizedTitle,
              skProduct.price.floatValue);
    }

    _completionHandler(YES, skProducts);
    _completionHandler = nil;

}

在此方法中，我尝试使用 NSLog(@"naveen =0%@",skProducts[0]); 打印第一个产品

我的 NSLog 输出如下

纳文=0 SK产品:0x7343d50

请帮忙

Answer 1

Navi 试试这个。检查注释行之间的代码

   - (void)productsRequest:(SKProductsRequest *)request didReceiveResponse:(SKProductsResponse *)response {

    NSLog(@"Loaded list of products...");
    _productsRequest = nil;

    NSArray * skProducts = response.products;
   ////////////////////////////////////////  EDIT //////////////////////////////
    SKProduct * product = (SKProduct *)skProducts[0];

     NSLog(@"naveen =0%@",product.localizedTitle);
   ////////////////////////////////////////////////////////////////////////////
    for (SKProduct * skProduct in skProducts) {
        NSLog(@"Found product: %@ %@ %0.2f",
              skProduct.productIdentifier,
              skProduct.localizedTitle,
              skProduct.price.floatValue);
    }

    _completionHandler(YES, skProducts);
    _completionHandler = nil;

}